Meowdoku

Meowdoku is a free cat-themed logic puzzle you can play right in your browser — no download, no sign-up. It blends the familiar feel of Sudoku with the "Queens" placement rule for a fresh daily brain teaser. The rules are simple Place exactly one cat in every row, every column, and every colored region of the grid. The catch: no two cats can ever touch — not even diagonally. Get the placement right and the whole board clicks into place. Solve by logic, never by luck Every board is freshly generated and guaranteed solvable through pure deduction. There is no guessing and no dead ends — if you read the constraints carefully, the next move is always there. That makes Meowdoku satisfying for quick coffee breaks and deep enough to keep puzzle fans coming back. Features Three difficulty levels — Easy, Normal, and Hard — so beginners and veterans both have room to grow. A new puzzle every time, plus a Daily challenge to keep a streak going. Lives, a timer, and a placement counter to track your run and push for a cleaner solve. Clean, cozy design with soft colors and friendly cats — easy on the eyes during long sessions. Works instantly on desktop and mobile; nothing to install. Who it's for Anyone who enjoys Sudoku, nonograms, the Queens puzzle, or logic games in general — and anyone who just wants a calm, cat-filled way to spend five minutes. Whether you're warming up your brain in the morning or unwinding at night, Meowdoku turns a classic deduction challenge into something gentle and a little bit adorable. Play free at https://meowdoku.run